Rahmadii, Rahmadi, and Ade Iskandar. 2020. “Analisis Kesiapan Sertifikasi ISO 21001:2018 Dengan Metode Gap Analysis (Studi Kasus Pada Akademi Telkom Jakarta)”. Journal of Informatics and Communication Technology (JICT) 2 (1), 49-58. https://doi.org/10.52661/j_ict.v2i1.49.